Home / 3,567,126.80-5,348,414.31-2,351,299.79

Finding the Fourth Proportional to 3,567,126.80, 5,348,414.31 and 2,351,299.79

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Solution

The fourth proportional to 3,567,126.80, 5,348,414.31 and 2,351,299.79 is: 3,525,449.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,126.80 : 5,348,414.31 = 2,351,299.79 : x
  2. Step 2: Convert to fraction form
    3,567,126.80/5,348,414.31 = 2,351,299.79/x
  3. Step 3: Cross multiply
    3,567,126.80x = 5,348,414.31 × 2,351,299.79
  4. Step 4: Simplify right side
    3,567,126.80x = 12,575,725,448,489.66
  5. Step 5: Solve for x
    x = 12,575,725,448,489.66/3,567,126.80
  6. Step 6: Final answer
    x = 3,525,449.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.